new-gulp-project
Version:
New Gulp development project
17 lines (15 loc) • 348 B
JavaScript
const buttonUp = document.querySelector('.button-up')
buttonUp.addEventListener('click', () => {
window.scrollTo({
top: 0,
behavior: 'smooth'
})
})
window.addEventListener('scroll', () => {
if (window.scrollY > 150) {
buttonUp.classList.add('button-up--show')
}
else {
buttonUp.classList.remove('button-up--show')
}
})